JP2015516742A - 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 - Google Patents

適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 Download PDF

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Publication number
JP2015516742A
JP2015516742A JP2015502548A JP2015502548A JP2015516742A JP 2015516742 A JP2015516742 A JP 2015516742A JP 2015502548 A JP2015502548 A JP 2015502548A JP 2015502548 A JP2015502548 A JP 2015502548A JP 2015516742 A JP2015516742 A JP 2015516742A
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content
node
content streams
adaptive streaming
user equipment
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JP2015502548A
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English (en)
Japanese (ja)
Inventor
クリス フィリップス，
クリス フィリップス，
ボブ フォースマン，
ボブ フォースマン，
チャールズ ダッシャー，
チャールズ ダッシャー，
ジェニファー レイノルズ，
ジェニファー レイノルズ，
Original Assignee
エリクソン テレビジョン インコーポレイテッド
エリクソン テレビジョン インコーポレイテッド
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Publication of JP2015516742A publication Critical patent/JP2015516742A/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2015502548A 2012-04-02 2013-04-01 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置 Pending JP2015516742A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/437,111 2012-04-02
US13/437,111 US20130262693A1 (en) 2012-04-02 2012-04-02 Methods and apparatus for segmenting, distributing, and resegmenting adaptive rate content streams
PCT/IB2013/052605 WO2013150437A1 (en) 2012-04-02 2013-04-01 Methods and apparatus for segmenting, distributing, and resegmenting adaptive rate content streams

Publications (1)

Publication Number Publication Date
JP2015516742A true JP2015516742A (ja) 2015-06-11

Family

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Family Applications (1)

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JP2015502548A Pending JP2015516742A (ja) 2012-04-02 2013-04-01 適応レートコンテンツストリームをセグメント化、配信、及び再セグメント化する方法及び装置

Country Status (9)

Country Link
US (1) US20130262693A1 (enrdf_load_stackoverflow)
EP (1) EP2834747A4 (enrdf_load_stackoverflow)
JP (1) JP2015516742A (enrdf_load_stackoverflow)
CN (1) CN104335202A (enrdf_load_stackoverflow)
AU (1) AU2013245287B2 (enrdf_load_stackoverflow)
IN (1) IN2014DN08880A (enrdf_load_stackoverflow)
TW (1) TW201404124A (enrdf_load_stackoverflow)
WO (1) WO2013150437A1 (enrdf_load_stackoverflow)
ZA (1) ZA201407366B (enrdf_load_stackoverflow)

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JP2016511967A (ja) * 2013-01-29 2016-04-21 エスピアール グループ インク． ハイパーテキスト転送プロトコルを用いたアダプティブ・ビットレート・ライブ・ストリーミング・ビデオの配信
US10587721B2 (en) 2015-08-28 2020-03-10 Qualcomm Incorporated Small cell edge computing platform

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US9591098B2 (en) 2012-02-01 2017-03-07 Cisco Technology, Inc. System and method to reduce stream start-up delay for adaptive streaming
US9438883B2 (en) 2012-04-09 2016-09-06 Intel Corporation Quality of experience reporting for combined unicast-multicast/broadcast streaming of media content
US9125073B2 (en) 2012-08-03 2015-09-01 Intel Corporation Quality-aware adaptive streaming over hypertext transfer protocol using quality attributes in manifest file
US20140089467A1 (en) * 2012-09-27 2014-03-27 Andre Beck Content stream delivery using pre-loaded segments
US10547882B2 (en) * 2012-12-31 2020-01-28 Dish Technologies Llc Systems and methods for generating concatenated transport streams from adaptive media streams
US9832492B2 (en) 2013-01-29 2017-11-28 Espial Group Inc. Distribution of adaptive bit rate video streaming via hyper-text transfer protocol
US9680689B2 (en) 2013-02-14 2017-06-13 Comcast Cable Communications, Llc Fragmenting media content
US9148386B2 (en) 2013-04-30 2015-09-29 Cisco Technology, Inc. Managing bandwidth allocation among flows through assignment of drop priority
US9923945B2 (en) * 2013-10-10 2018-03-20 Cisco Technology, Inc. Virtual assets for on-demand content generation
US9336537B2 (en) * 2014-03-06 2016-05-10 Catalina Marketing Corporation System and method of providing a particular number of distributions of media content through a plurality of distribution nodes
CN104980795A (zh) * 2014-04-09 2015-10-14 北大方正集团有限公司 多终端视频文件的处理方法和系统
CA2981903A1 (en) * 2015-04-09 2016-10-13 Dejero Labs Inc. Systems, devices and methods for distributing data with multi-tiered encoding
CN105228032B (zh) * 2015-09-25 2018-11-13 浙江宇视科技有限公司 一种视频录像的点播方法和装置
US10178143B2 (en) 2015-09-29 2019-01-08 International Business Machines Corporation Selecting bitrate to stream encoded media based on tagging of important media segments
US10601946B2 (en) 2017-02-23 2020-03-24 The Directv Group, Inc. Edge cache segment prefetching
US11019404B2 (en) * 2017-04-12 2021-05-25 Disney Enterprises, Inc. Multi-protocol message distribution system
US10448065B2 (en) * 2017-05-12 2019-10-15 Comcast Cable Communications, Llc Conditioning segmented content
US10609189B2 (en) * 2018-02-19 2020-03-31 Verizon Digital Media Services Inc. Seamless stream failover with distributed manifest generation
FR3096210B1 (fr) * 2019-06-20 2023-10-06 Orange Procédé de transmission d’un contenu numérique ayant plusieurs versions accessibles depuis un serveur de contenus à destination d’un terminal de restitution.
US10887659B1 (en) * 2019-08-01 2021-01-05 Charter Communications Operating, Llc Redundant promotional channel multicast
CN113784176B (zh) * 2021-11-12 2022-02-15 南京未来网络产业创新有限公司 一种云视频平台智能处理方法和系统

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WO2010078281A2 (en) * 2008-12-31 2010-07-08 Apple Inc. Real-time or near real-time streaming
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Cited By (2)

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JP2016511967A (ja) * 2013-01-29 2016-04-21 エスピアール グループ インク． ハイパーテキスト転送プロトコルを用いたアダプティブ・ビットレート・ライブ・ストリーミング・ビデオの配信
US10587721B2 (en) 2015-08-28 2020-03-10 Qualcomm Incorporated Small cell edge computing platform

Also Published As

Publication number Publication date
ZA201407366B (en) 2016-01-27
IN2014DN08880A (enrdf_load_stackoverflow) 2015-05-22
AU2013245287A1 (en) 2014-10-23
TW201404124A (zh) 2014-01-16
EP2834747A1 (en) 2015-02-11
AU2013245287B2 (en) 2015-11-12
CN104335202A (zh) 2015-02-04
US20130262693A1 (en) 2013-10-03
EP2834747A4 (en) 2016-02-24
WO2013150437A1 (en) 2013-10-10

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